Task 1705604975

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[06:53:35][1240790][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_4_dms_200_178.cpt -A 0.04 -P 1.5 -f 500.0 -W --pb_min 3600 --mc_max 1.6 --mp_min 1.1 --mismatch 0.222 --tobs 1800 --alpha 1.0 --start_template_id 6900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_4_dms_200_178.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_4_dms_200_40000_178_6900000_0_0
------> GPU usage: 0.330000
[06:53:35][1240790][INFO ] Starting data processing...
[06:53:35][1240790][INFO ] opti: No host transfer for n_steps. Use device global.
[06:53:35][1240790][INFO ] opti: No host transfer for mean. Use device global.
[06:53:35][1240790][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:53:35][1240790][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:53:35][1240790][INFO ] opti: power spectrum in fft callback (static link).
[06:53:35][1240790][INFO ] opti: __constant__ access is not uniform, bad!
[06:53:36][1240790][INFO ] Running on device 4 Tesla V100-SXM2-16GB
[06:53:36][1240790][INFO ] CUDA global memory status (initial GPU state, including context):
[06:53:36][1240790][INFO ] No template file. Generating templates.
[06:53:36][1240790][INFO ] Template param value T_cons = 50000
[06:53:42][1240790][INFO ] Number of generated templates to be used: 50000
[06:53:42][1240790][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_4_dms_200_178.cpt
[06:53:42][1240790][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_4_dms_200_178.cpt (No such file or directory).
------> Starting from scratch...
[06:53:42][1240790][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_4_dms_200_178.binary
[06:53:42][1240790][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_4_dms_200_DM247.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735084058397
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174808.85
------> DEC (J2000): -244706.9
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> Lagformat: 0
------> Sum: 1
------> Level: 3
------> AZ at start: 0
------> ZA at start: 0
------> AST at start: 0
------> LST at start: 0
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 247.8 cm^-3 pc
------> Scale factor: 1.24538
[06:53:42][1240790][INFO ] Allocating memory for dedispersed compressed time series...
[06:53:42][1240790][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:53:42][1240790][INFO ] 8-bit allocation done
[06:53:42][1240790][INFO ] Foobar
[06:53:42][1240790][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_4_dms_200_178.binary
[06:53:42][1240790][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:53:42][1240790][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:53:42][1240790][INFO ] FftSize = 12582913
[06:53:42][1240790][INFO ] Seed for random number generator is -1040156301.
[06:53:45][1240790][INFO ] 8[06:53:45][1240790][INFO ] 9[06:53:46][1240790][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:53:46][1240790][INFO ] Normalization factor 3.97364e-08
[06:53:46][1240790][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[06:53:46][1240790][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:53:46][1240790][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:53:46][1240790][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:53:46][1240790][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:54:35][1240790][INFO ] Checkpoint committed!
[06:55:35][1240790][INFO ] Checkpoint committed!
[06:56:35][1240790][INFO ] Checkpoint committed!
[06:57:35][1240790][INFO ] Checkpoint committed!
[06:58:35][1240790][INFO ] Checkpoint committed!
[06:59:35][1240790][INFO ] Checkpoint committed!
[07:00:35][1240790][INFO ] Checkpoint committed!
[07:00:44][1240790][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.610921 4626.273438 1.0483805 6.2513275 16.9024 13.9222 16
------> CAND: 408.327794 4922.975586 1.1697274 0.0096164 22.6436 12.3885  2
------> CAND:  32.912249 4774.697754 1.1492640 3.9218843 16.5064 12.2253  8
------> CAND:  71.461555 3977.021729 0.6451651 6.0324206 15.3925 11.897 16
------> CAND: 439.378064 3620.739746 0.7280161 3.4179201 18.1908 11.8595  4
------> CAND: 394.473379 4231.271973 1.0193641 3.6817772 16.1062 11.8065  8
------> CAND: 423.202599 4233.481445 0.7449382 6.0996203 17.9798 11.6911  4
------> CAND: 110.080929 3850.317139 0.8056288 6.0986242 17.8295 11.5711  4
------> CAND: 390.974157 4704.754883 0.5061148 4.4524584 26.5445 11.5281  1
------> CAND: 345.450283 4430.588379 0.5866645 4.0691862 15.8367 11.5255  8
------> CAND: 401.412394 4126.414062 0.4781725 5.8678598 15.8139 11.5018  8
------> CAND:  94.611848 3994.162598 0.2859006 4.3641453 17.6103 11.3964  4
------> CAND: 168.329575 4792.945312 1.1060202 3.9411368 14.9549 11.3209 16
------> CAND: 284.391671 4531.173828 0.9994352 3.8510909 15.6208 11.301  8
------> CAND: 204.163897 4922.975586 1.1697274 0.0096164 17.4696 11.2843  4
------> CAND: 398.141022 3606.660156 0.9673340 3.3422747 15.5572 11.2349  8
------> CAND: 102.524801 4233.746094 0.7459257 6.1069317 14.8685 11.2077 16
------> CAND: 142.195965 4531.173828 0.9994352 3.8510909 14.8527 11.187 16
------> CAND: 135.901571 3815.083252 0.4554370 3.7299137 15.5086 11.1845  8
------> CAND:  27.047082 3866.663086 0.4028946 3.8596709 14.7808 11.0931 16
------> CAND: 346.164192 3751.379395 0.3888787 5.7739940 15.4178 11.0904  8
------> CAND: 266.644359 4648.167969 1.1304076 3.8582537 17.2177 11.0839  4
------> CAND: 290.017570 4874.059082 0.8527353 4.1249175 20.4428 11.0798  2
------> CAND:  43.245644 6163.730469 0.9574187 5.5846543 14.7682 11.0766 16
------> CAND:  92.423147 4671.939453 0.8015173 6.1110082 14.7653 11.0728 16
------> CAND:  32.913287 4669.581055 1.0954118 3.8814397 15.3868 11.0582  8
------> CAND: 302.892857 4283.300781 0.6468310 6.0275545 20.3561 11.0284  2
------> CAND:  86.567583 3766.575928 0.5392181 5.9525471 14.7207 11.0146 16
------> CAND: 115.553977 4144.257812 0.9560030 6.1924906 14.7163 11.009 16
------> CAND: 115.398271 6332.877930 1.0474612 5.6978922 15.3301 10.9995  8
------> CAND: 101.993586 5826.401367 0.9467623 5.9200401 14.7024 10.9908 16
------> CAND:  16.455995 4774.697754 1.1492640 3.9218843 14.6978 10.9848 16
------> CAND:  27.188255 3951.927002 0.5726855 5.9784408 15.2295 10.8954  8
------> CAND: 325.808813 6137.657227 1.2924117 6.1528034 16.9757 10.8916  4
------> CAND: 122.676206 4132.074707 0.7173640 6.0820980 15.2081 10.8733  8
------> CAND: 129.892117 4404.377441 1.0023969 6.2284412 14.6108 10.8714 16
------> CAND: 437.392560 5377.540527 1.2279623 6.2725496 20.0881 10.8693  2
------> CAND: 126.380958 3649.482666 0.8948730 6.0893350 15.1952 10.86  8
------> CAND: 174.582189 3700.116699 0.2414669 4.1535735 14.5977 10.8544 16
------> CAND: 115.453806 3720.776367 0.4563972 5.8669138 14.5518 10.7948 16
------> CAND:  55.435827 3924.582764 0.9859833 6.1659126 14.5457 10.7868 16
------> CAND: 101.311336 3617.158691 0.9000856 6.0824704 14.5421 10.7822 16
------> CAND: 184.166121 5701.210449 0.8342470 5.8006158 15.1147 10.7769  8
------> CAND: 143.451730 3821.408936 0.9874087 3.4601166 14.5345 10.7723 16
------> CAND:  59.571365 3621.105957 0.7236138 3.4157147 15.1072 10.7691  8
------> CAND:  86.564988 4060.451904 0.5827225 5.9928041 14.5279 10.7637 16
------> CAND: 149.602357 5890.920410 1.2767391 4.4457092 16.7979 10.7504  4
------> CAND:  86.550455 4344.722656 0.5735029 5.9555311 14.5118 10.7428 16
------> CAND: 126.019203 3999.898682 0.2516299 4.8418460 14.5014 10.7293 16
------> CAND: 230.974047 4240.534668 0.6835594 6.0590444 16.7619 10.7219  4
------> CAND: 115.488062 4067.419678 0.9046378 6.1669941 14.4896 10.714 16
------> CAND: 345.360233 4037.240234 1.0183767 3.5765913 15.0474 10.7074  8
------> CAND: 233.065691 3896.013672 0.6247534 6.0151401 15.0321 10.6916  8
------> CAND: 115.517646 3969.941895 0.6543462 6.0380182 14.4687 10.6869 16
------> CAND: 390.931598 5115.500000 0.6383064 4.5986943 24.6031 10.685  1
------> CAND: 137.919254 4029.688477 0.7869772 6.1124234 14.4517 10.6649 16
------> CAND: 108.640913 3995.472900 0.8075526 6.1230025 14.995 10.6533  8
------> CAND: 173.163452 4289.172363 0.7086160 6.0750537 14.9944 10.6527  8
------> CAND: 469.237188 4195.276855 0.4670323 4.0350299 16.6607 10.6416  4
------> CAND: 448.783714 4040.695312 0.8929362 3.6122282 16.6577 10.6392  4
------> CAND: 153.925260 5653.361816 1.1009361 4.4263005 14.4204 10.6243 16
------> CAND: 120.972528 3986.454346 0.8630441 3.5911894 14.417 10.6199 16
------> CAND: 205.380735 6441.250488 1.2056378 4.9202299 14.9609 10.6182  8
------> CAND:  86.566804 4401.655762 0.6190645 5.9971013 14.4047 10.604 16
------> CAND:  86.588863 3919.103516 0.7152937 6.0739646 14.9468 10.6036  8
------> CAND: 231.108213 4144.257812 0.9560030 6.1924906 14.9458 10.6027  8
------> CAND: 239.420292 3774.073730 0.8645546 3.4648163 14.9318 10.5882  8
------> CAND:  97.397678 3625.219482 0.6180441 5.9862804 14.3903 10.5853 16
------> CAND: 102.081819 4922.975586 1.1697274 0.0096164 14.9271 10.5834  8
------> CAND: 382.154998 3896.575195 0.6250141 6.0215173 14.9266 10.5829  8
------> CAND: 471.492841 5766.486328 1.2687738 6.2258854 24.3413 10.5713  1
------> CAND: 404.148139 4117.308105 0.8076081 6.1283889 14.9145 10.5704  8
------> CAND:  73.951286 4039.310547 0.4177190 5.7728853 14.9141 10.5699  8
------> CAND:  57.715874 3649.015625 0.8694783 6.0828362 14.3776 10.5689 16
------> CAND: 360.695148 3927.577393 1.0185078 6.1745028 14.904 10.5596  8
------> CAND:  43.979016 3631.205811 0.9703113 6.0984540 16.5412 10.5469  4
------> CAND: 461.790832 3899.324463 0.6203106 6.0186429 16.5408 10.5466  4
------> CAND: 392.592197 4865.450684 1.0521134 6.2395768 14.8771 10.5319  8
------> CAND:  44.555905 4357.437012 0.9619293 3.7705734 14.3439 10.5253 16
------> CAND: 115.407614 4796.167480 0.4784971 5.5063410 14.8654 10.5198  8
------> CAND: 151.562689 5095.250000 0.7324299 4.4075046 14.3337 10.5122 16
------> CAND: 163.455215 4556.335449 1.1173862 6.2736835 14.3193 10.4935 16
------> CAND: 115.525431 4539.154785 1.0451835 6.2487893 14.3056 10.4758 16
------> CAND: 100.625713 4633.545410 0.6365008 4.1534882 14.8189 10.472  8
------> CAND: 410.231294 4826.884277 1.1087604 3.9576166 16.4389 10.4659  4
------> CAND: 303.222694 3718.900635 0.9023967 3.4212942 16.4352 10.4629  4
------> CAND: 115.439014 3635.491211 0.4583907 5.8738656 14.2941 10.4609 16
------> CAND:  94.425001 3640.367676 0.4041324 5.8122139 14.2913 10.4573 16
------> CAND: 119.142470 3621.105957 0.7236138 3.4157147 16.424 10.4541  4
------> CAND: 266.642802 4644.080078 1.1297837 3.8621302 16.4161 10.4479  4
------> CAND: 172.679987 4037.240234 1.0183767 3.5765913 14.2821 10.4454 16
------> CAND: 432.244936 5031.296875 0.6795981 4.4334078 19.3716 10.4445  2
------> CAND:  71.190108 5093.388184 0.8053641 4.3030167 24.0411 10.4409  1
------> CAND: 346.303808 5230.846191 0.6034003 5.5721717 19.3641 10.44  2
------> CAND:  93.033254 4524.207031 1.0443362 3.8242021 14.2755 10.4369 16
------> CAND: 173.178504 3736.948730 0.6397376 6.0091472 14.7835 10.4356  8
------> CAND: 230.796543 6332.877930 1.0474612 5.6978922 16.4002 10.4353  4
------> CAND: 144.252316 4377.822754 0.4674582 5.7637477 14.2736 10.4344 16
------> CAND:  20.170349 5758.850098 0.8962561 5.8551717 14.2684 10.4278 16
------> CAND: 197.236819 4231.271973 1.0193641 3.6817772 14.2648 10.4231 16
[07:00:44][1240790][INFO ] Statistics: count dirty SumSpec pages 1855 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:00:44][1240790][INFO ] Data processing finished successfully!
07:00:44 (1240790): called boinc_finish(0)

</stderr_txt>
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